#include <stdio.h>
#include <stdint.h>
#include <inttypes.h>

int main(void)
{
	// 固定宽度整数类型
	int8_t myInt8 = INT8_MAX;
	int32_t myInt32 = INT32_MAX;
	uint32_t myUInt32 = UINT32_MAX;
	uint64_t myUInt64 = UINT64_MAX;

	printf("int8_t : %" PRId8 "\n", myInt8);
	printf("int32_t : %" PRId32 "\n", myInt32);
	printf("uint32_t : %" PRIu32 "\n", myUInt32);
	printf("uint64_t : %" PRIu64 "\n", myUInt64);

	return 0;
}
